New Study Shows Which Dog Breeds Are Most Likely to Get Cancer

by Nevena Nacic

Published: February 1st, 2024

SofikoS/Shutterstock

When it comes to humans, early detection is key when dealing with different types of cancer, and the same is true for canines. Naturally, a healthy diet, daily exercise, and regular veterinary checkups can all help keep your four-legged companion in tip-top condition.

But, wouldn’t it be great if you knew in advance that your pooch is more predisposed to cancer? A new study published in Royal Society Open Science shows that there is a strong link between the dog’s size and their likelihood of getting cancer.

Leonard Nunney, a biologist at the University of California, Riverside, and the lead author of the study wanted to understand how cancer starts and how it is initiated in different dog breeds.

Nunney explained that while humans have an increased risk of developing cancer as they get older, the same isn’t true for dogs.

This new study looked at dogs ranging in size from a tiny Chihuahua up to a mastiff, and a giant Great Dane.

Despite the popular belief that larger dog breeds are at a higher risk of cancer, it turned out that bigger dogs are at a lower risk of developing any type of cancer simply because they tend to have shorter lifespans compared to smaller dog breeds, which typically live longer.

Breeds like golden retrievers, German shepherds, and Labrador retrievers are considered large dogs and usually live up to 12 years. This study showed that smaller dog breeds, like Chihuahuas, terriers, and Pomeranians are at a higher risk for developing cancer because they tend to live longer, typically around 15 years or more.

While doing their research, Nunney and his team made another discovery. They learned that certain dog breeds, regardless of their size, are more predisposed to developing certain cancers.

Nunney lists terriers, specifically West Highland terriers, also known as Westies, as having a higher likelihood of developing bladder cancer.

Flat-coated retrievers are prone to a rare type of cancer, called sarcoma, which is found in soft tissues and bones. In addition to these two breeds, Bernese mountain dogs are also more likely to develop cancer than other dog breeds.

According to the American Veterinary Medical Association, one in four dogs will, at some point in their life, develop cancer. Furthermore, almost half of dogs over the age of 10 will develop some type of cancer.

But before you rush to get your dog to the vet for a full checkup, know that just because smaller breeds are more likely to develop cancer, that doesn’t mean they will.

According to researchers, only a few dog breeds tend to be predisposed to cancer, as this illness is caused by genetic mutations. The researchers also discovered that while ancestry-based interbreeding reduces the breed’s life expectancy, it doesn’t increase the risk of cancer.

Thanks to this new research scientists and animal experts can better understand dog breeds and how their genetics play a role in developing cancer.

“Dogs are an extremely good model for understanding the genetic changes that may lead to a higher susceptibility of specific cancers,” added Nunney.

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Nevena Nacic

Nevena is a freelance writer and a proud mom of Teo, a 17-year-old poodle, and Bob, a rescued grey tabby cat. Since childhood, she had a habit of picking up strays and bringing them home (luckily, her parents didn't know how to say NO). When she's not writing for her fellow pet parents, Nevena can be found watching Teo sleep. To her defense, that's not as creepy as it sounds!

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Scientists Finally Know Why Cats Love Tuna So Much

No food is more synonymous with cats than tuna. Even the pickiest of cats can’t resist the tuna’s fishy flavor. Finally, scientists have learned why cats love tuna so much. In the study published in the journal Chemical Sense, scientists report that cats, like humans, have receptors needed to detect umami flavor. Along with sweet, sour, bitter, and salty, umami is one of the five basic tastes.Umami seems to be the cats’ favorite flavor. Considering that umami gives food a deep and savory meaty aroma, it’s no surprise that an obligate carnivore like a cat would prefer it over all other flavors.The research team also found that cats’ taste receptors bind to two chemicals found in high concentrations in tuna. These chemicals boost the umami flavor, making cats obsessed with tuna. “This is an important study that will help us better understand the preferences of our familiar pers,” says Yasuka Toda, a molecular biologist at Meiji University. According to Toda, this study could help cat food manufacturers create healthier food and more palatable medication for cats. Previous studies showed that cats have a unique palate. Cats can’t taste sugar, because their sweet receptor gene is dysfunctional. Scientists believe that felines lose the ability to taste sweeteners and carbs because they don’t need these macronutrients to survive. Cats also have fewer bitter flavor receptors than humans. This trait is commonly seen in obligated carnivores. “Since discovering that cats don’t have a functional sweet taste receptor, we did wonder what they would respond to instead,” study lead author Scott McGrane, a sensory science expert at Waltham Petcare Science Institute, told Live Science. Humans and other animals possess two genes - Tas1r1 and Tas1r3 that work together to detect umami flavor. Previous research has shown that cats express the umami-related Tas1r3 gene in their taste buds, but it was unclear whether they possess both genes needed to detect umami flavor. The research team led by McGrane discovered that cats expressed both Tas1r1 and Tas1r3 genes in their taste buds. To learn this, the scientist biopsied the tongue of a six-year-old male cat that had been euthanized for health reasons unrelated to this study. However, a closer look at the protein sequences encoded by these genes showed that they are very different from human genes. As it turned out, the main amino acids that activate umami flavor in people - glutamic and aspartic acid - were mutated in cats. “So I began thinking, maybe cats can’t taste umami,” said McGrane. But, as it turned out, amino acids don’t bind to the cat umami receptor alone. Nucleotides, which are common in meat and yeast, bind to the cat receptor and glutamic and aspartic acid then have an enhancing effect. “That’s the exact opposite of what we see in people,” explained McGrane. Cats love tuna because it contains the nucleotide inosine monophosphate. Tuna also contains large quantities of L-histidine, an essential amino acid for cats, that enhances umami flavor. “The L-histidine content of tuna is much higher than of other fish species and meat sources.”These new findings could be used for the development of tastier cat food and pharmaceuticals. Although cat food manufacturers already knew that cats prefer meaty flavors, they now have much more details about the compounds they can start working with. It’s essential for manufacturers to ensure that animals want to eat the food they formulate and find it appealing. “I think umami is as important for cats as sweet is for humans,” said Toda. Dogs, she explained, can taste both sweet and umami, which may explain why they’re not such fussy eaters. Join the PetGuide community. Get the latest pet news and product recommendations by subscribing to our newsletter here.

Meet the Lancashire Heeler, the AKC's Newest Dog Breed

Say hello to the Lancashire heeler - the American Kennel Club’s 201st recognized dog breed and the newest member of the Herding group. Although small in stature, Lancashire heelers are active and sturdy dogs ready to compete with 200 other dog breeds at thousands of U.S dog shows.“A small, powerful herding dog that thrives on human interaction, this breed would make a great companion for active families that can provide a great deal of love and attention," said Gina DiNardo, American Kennel Club’s Executive Secretary.These small dogs have long bodies and short coats, often black and tan or liver and tan. The Lancashire heeler is a solidly built dog that is around one foot (30 centimeters) tall at the shoulders and weighs up to 17 pounds (7.7 kilograms). Traditionally, Lancashire heelers worked on farms as ratters and herders. Today, these feisty dogs participate in various canine sports and pursuits.“They are gritty little dogs, and they are very intelligent little dogs,” said Patricia Blankenship, who has bred Lancashire heelers for over a decade. “It’s an enjoyable little breed to be around,” she added. The official breed standard calls for Lancashire heelers to be courageous, happy, and affectionate to owner. The owners of these pooches say that happy heelers sometimes pull their lips back and smile. These small but powerful dogs won’t be content to lounge around all the time. They are highly energetic and just as skilled in performance sports as they are in conformation. Lancashire heelers can be found competing in agility, herding, obedience, rally, barn hunt, tracking, disk dog, dock diving, and therapy trials. “There are even a couple that have competed in Earth dog and weight-pull events,” said Sheryl Bradbury, President of the United States Lancashire Heeler Club (USLHC), according to AKC. “It’s a breed that will work hard all day and is happy to curl up at your side and watch the TV news at night.”“The breed is different but in a good way,” said Jeff Kestner, Club Chair of Judges’ Education Committee. “It’s not a run-of-the-mill dog. Its eyes and expression are like magnets. Being a herding breed it's extremely intelligent - it definitely needs a job to do.” According to Bradbury, the biggest misconception about the Lancashire heeler is that it’s adorable and sweet and the perfect size to sit on your lap. “I always caution the buyers to not let a puppy’s cuteness fool you. The minute it is off your lap it may be chewing your shoes or nipping at your heels. Conversely, it will be your loyal best friend.”This cute breed often develops a strong bond with one household member. They will like to interact with the entire family but will pick a favorite person. “It is great with children as long as the children understand how to respect the dog,” added Bradbury. The breed’s origin is packed with mystery but they were first bred in the United Kingdom. The Lancashire heeler is regarded as a “vulnerable native breed” and faces extinction in its homeland. The United Kingdom’s Kennel Club has added an average of just 121 Lancashire heelers to its registry in recent years.Being recognized as a dog breed doesn’t mean that the breed in question is newly created. To officially recognize the Lancashire heeler, the American Kennel Club required proof of a minimum of 20 litters bred with a three-generation pedigree. This guarantees that the breed is established and sustainable. According to Bradbury, there are around 400 Lancashire heelers nationwide but there’s no doubt we’ll see more of these dogs in the future. Join the PetGuide community. Get the latest pet news and product recommendations by subscribing to our newsletter here.

Blue Ridge Beef Recalls Kitten and Puppy Food Due to Bacteria

Blue Ridge Beef, one of the foremost pet food companies in North Carolina, decided to recall their 2-pound kitten and puppy food because of a serious potential threat of listeria and salmonella in their kibble. The pet food in question was distributed to locations in Connecticut, Massachusetts, Maryland, North Carolina, New York, Pennsylvania, and Virginia.Unfortunately, North Carolina Department of Agriculture discovered a serious issue when analyzing their product, realizing that one lot of each of the food products was positive for salmonella and listeria, on December 15th. This included kitten food lots “N24 1114-N24 1224”, of 2-lb logs of “Kitten Grind” (UPC 8 54298 00101 6), and “Kitten Mix” (UPC UPC 8 54298 00143 6). Also included was the “Puppy Mix” (UPC 8 54298 00169 6).The action was swift to pull these products from the shelves, as both listeria and salmonella can be very dangerous to pets who consume the contaminated food. It can also be harmful to humans who touch the food as well, especially pregnant women and children. Pets who get infected can suffer from vomiting, fever, bloody diarrhea, lethargy, and loss of appetite, so if you notice any of these symptoms and your pet has been eating the food that is now recalled, make sure to take them to a vet for treatment ASAP.Luckily, the Blue Ridge Beef company announced that so far it has not received any reports of illnesses that are connected to this recall of food. Likewise, the company is not facing any legal action because of the recall. Pet owners who purchased this food are encouraged to contact Blue Ridge Beef company at  blueridgebeefnc@yahoo.com for a full refund. Consumers can also get in touch with Steven Lea, from 8 am. to 5:30 pm. ET Monday-Friday at (704) 880-4500. 

Should My Dog Wear a Winter Coat?

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What Do I Do if My Dog Has a Chipped Tooth?

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Britain's Beloved Breed, the Scottish Terrier, Faces Extinction

Once an icon of British culture, the Scottish terrier is now facing extinction. The Scottie has a distinctive silhouette of a short-legged but sturdy dog with furnishings at the beard, legs, and lower body.These mighty pooches decorated everything from the Monopoly board to designer bags, and shortbread tins. However, the Kennel Club has placed the Scottish terrier on its “at watch” list after only 406 puppies were registered by breeders in 2023.The number of registered Scotties has been plummeting for five consecutive years, but this is a record low.The Scottie was the most popular in the 1930s when there were more than 5,800 registered puppies in a single year. Presidents Franklin D Roosevelt and George W Bush enjoyed the company of Scottie dogs, while countless celebrities including Dorothy Parker and Charles Lindbergh owned a Scottish terrier. Originally bred to hunt foxes, badgers, and other vermin in the Highlands, the Scottish terrier has a loyal, fateful, and bold nature, but is never aggressive. Scotties are dignified, self-assured, independent, and highly intelligent dogs that make wonderful companions to people of all ages.Unfortunately, the Scottie isn’t the only dog that has fallen out of favor with British dog lovers. On the Kennel Club’s “at watch” list are also the English pointer, the rough collie, the wire fox terrier, the Sussex spaniel, the curly-coated retriever, the otterhound, the Gordon setter, the Norwich terrier, and the Manchester terrier. “The Scottish terrier has been such an icon and recognizable breed in the UK for decades and means so much to so many different people, so these latest figures are really worrying,” said Bill Lambart, a spokesman for the Kennel Club.On the other end of the popularity spectrum are Bernese mountain dogs and miniature longhaired Dachshunds, which saw the biggest rise in registrations. The English setter, the Jack Russel terrier, and the Yorkshire terrier also experienced a surge in popularity. Brits are lucky to have more than two hundred wonderful dog breeds to choose from. Each of these breeds has unique personality and character traits and make amazing companions. However, most dogs seen in the parks and streets come from the top ten most popular breeds.“People often opt for well-known choices and simply forget to dig a little deeper, with the worrying knock-on effect that not only are some of our most iconic breeds in decline but also that people might not be getting the perfect match for them,” said Lambert. “People simply forget there are so many different dog breeds, with different personalities and characteristics, and it’s not just the well-known ones that could be a great match for our lifestyles.” The Kennel Club is pleased to see that some of the country’s native breeds, like the English setter, are regaining their popularity. However, the organization also stresses that many breeds are at risk of extinction only because they are no longer fashionable. The top ten most popular breeds in the UK, including the French bulldog, Labrador retriever, and Cocker spaniel, account for more than 60 percent of annual puppy registrations for all breeds. Despite the low registration numbers, there’s still hope for the Scottish terrier. Breed enthusiasts and clubs have started to promote the breed’s unique traits, in hopes of increasing the public’s interest in this amazing breed. The plan to educate the public about the Scottish terrier’s character, history, and suitability as a companion pet could be essential for boosting the breed’s registration numbers. Join the PetGuide community. Get the latest pet news and product recommendations by subscribing to our newsletter here.

Can Cats Suffer From Depression?

Does your otherwise playful and friendly cat no longer seem interested in their favorite toys? It’s natural to worry when you notice a change in your best friend’s behavior. Changes in your cat’s mood or activity level may signal that something more serious is happening. We often watch for the warning signs of physical illness, but what about depression? Did you know that your cat can also struggle with their mental health? This article will examine the very real risk of feline depression, including the warning signs, what to do if you suspect your cat may be struggling, and prevention tips. Discover helpful strategies to boost your cat’s mental health and help them get back to their usual playful, purring self today. Can Cats Get Depressed? Cats are known for their independence and aloof attitude, but this doesn’t mean they don’t feel things – sometimes very intensely. Just like people, your cat can suffer from mental health challenges, including anxiety and depression. Not only does depression impact them mentally and emotionally, but it can also affect their physical health and well-being. This is why it’s important for us to acknowledge the risks, identify signs that something is “off,” and seek help for our cats when needed. How Can I Tell if My Cat is Depressed? We all know cats are masters of hiding when they aren’t feeling well. This is why physical illnesses and sicknesses can be so difficult to spot. The same is true for cats who are facing challenges with their mental health. The signs are often subtle, meaning we, as cat parents, must be hyper-vigilant. Some of the more common warning signs to watch out for include: Increased vocalization (constant meowing, yowling)Loss of appetite Unexplained weight loss Sleeping more than usual or at times they’d typically be active Loss of interest in activities they once enjoyedDecreased grooming or attention to hygieneDull, matted coat No longer seeking attention or interaction Out-of-character aggression or irritability Hiding or isolating themselves Many of these signs can also be associated with physical illnesses or diseases. If you notice any of these changes, make an appointment with your veterinarian. They will run tests to rule out any physical health problems before discussing recommendations to help manage your cat’s mental health.

These Dog Foods Are Recalled Due to Potential Salmonella Contamination

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What is Red Light Therapy for Dogs?

When your dog gets injured or is recovering from a routine surgery, it can be difficult to keep them comfy and to help heal their injuries faster at the same time. However, innovative red light therapy for dogs proved to be a safe and efficient treatment for a variety of ailments, from skin inflammation to wound healing, and much, much more.Red light therapy is also known as photobiomodulation therapy, and it involves the use of red or near-infrared light to stimulate healing and reduce inflammation. The reason for its effectiveness is the specific wavelengths that are absorbed by the mitochondria in cells, which are considered the cell’s powerhouse. As the mitochondria absorb the “red light”, the absorption stimulates the production of adenosine triphosphate (ATP), which is popularly called the “energy currency of cells”. The entire process then increases blood flow to the treated area, stimulating faster healing, and pain relief. What’s so great about red light therapy is that it is not invasive, and all that is needed is a specialized device that emits specific wavelengths of light.Red light therapy treatment sessions usually last from a few minutes to around 20 minutes, depending on the condition being treated and the specific device used. The frequency of sessions may vary, with some dogs benefiting from daily treatments initially, followed by less frequent “maintenance” sessions. Of course, your veterinarian can advise you on the appropriate treatment procedure for your dog's needs – if you’re unsure if red light therapy is the right choice for your dog, be sure to consult an expert before taking any steps.Of course, while you shouldn’t do anything without your vet’s approval, a great thing about this treatment is that it is entirely safe. When used appropriately, it has no risks for your dog. The secret is in the light energy that does not generate heat at all, eliminating any risk of burning or tissue damage. Naturally, it goes without saying that you should closely follow the manufacturer’s guidelines for the specific device you are using. 

How Do I Teach My Cat to Play Fetch?

Unlike dogs, cats aren’t exactly known for their love of fetch. If you dream of tossing a toy with your furry best friend for hours, fear note – with a bit of time, patience, and positive reinforcement, you may just inspire a new love for the game in your kitty. This post will discuss why some cats take to fetch so naturally and how play can benefit your cat’s overall health and well-being. Plus, we’ll share how to teach your cat to play fetch step-by-step with tips for success! So, grab your cat’s favorite toy and get ready for a fun game of fetch…Why Do Cats Love Playing Fetch? There are many theories about why cats enjoy this game. The most accepted theory is that the action triggers natural hunting instincts. When an object is thrown, it mimics their prey moving across the room. The cat then chases the toy, stalking and hunting it. Retrieving the toy and bringing it back to you is similar to cats bringing their freshly killed prey to their owners as a gift. Other experts see the game of fetch as an attempt to spend quality time playing together, bonding like we do with our dogs. However, no research confirms either theory. What Toy Do Cats Love Most? Finding the best toy for your fetch-loving cat can be a fun process. Why? There is no “one-size-fits-all” solution. Instead, you’ll have to set aside time to play and test which toys your cat connects with most. Think of it as a fun game of trial and error. We have two cats at home, one of whom is absolutely in love with playing fetch. Pippen, our Maine Coon mix, will bring toys to us randomly throughout the day. She drops them at our feet and meows loudly while pawing at our pant legs, begging us to throw whatever she has brought us. Here are a few of her favorite toys to play fetch with: SmartyKat Skitter Critters Catnip Cat Toys: These little mice are not only the perfect size and weight for cats to carry around, but the fact they include catnip makes them even more enticing. If the theory about hunting is correct, they are a great example of mock prey. Catit Eco Cat Toy: Another prey-like toy, this is arguably the top choice in our house. Pippen loves anything with feathers. If you have a tiny kitten, this is a little harder to carry, but Pippen is relatively small, and she has never had a problem. Andiker Cat Crinkle Balls: This is another one I have heard other cat parents raving about. The balls make a fun crinkling sound while the foil-like mylar material reflects the light, making them a fun visual spectacle to hunt down. SPOT Colorful Springs: These toys may not seem special, but the spring design causes them to bounce around the room unpredictably. This keeps your cat on their toes as they hunt them down with each throw. Cat Tube Spring Toys: These toys are made of lightweight mesh material, making them easy to carry around. If you fold them or push down the ends, then let go, they fly through the air. The goal is to find something your cat loves, wants to retrieve, and can comfortably carry back to you to continue the game. Is It Normal for a Cat to Never Play? While you can expect a range of playfulness from cats, with some cats being very playful and others only playing occasionally when they “feel like it,” it’s not normal for a cat to never play at all. A healthy adult cat should get at least 30 to 60 minutes of playtime daily. This can be in one large play session or, ideally, split into shorter play sessions of 10 to 15 minutes. If you have a cat who appears lazy or unmotivated, you should prioritize turning this around and encouraging them to play more. Otherwise, they will be at a higher risk of potential health complications, including obesity, diabetes, urinary tract diseases, arthritis and other joint-related issues, and fatty liver disease.

Are Bengal Cats Really That Wild? Here's What Science Has to Say.

Bengal cats are a truly stunning feline breed, in many ways. According to the International Cat Association (TICA), they hold the title of being the most popular cat breed globally, and it doesn’t really come as a surprise. Their unique and exotic appearance, their unavoidable charm, and their slender physique are certainly the reason for this prestigious title. But even though they are popular, Bengal cats are a relatively new breed in the field of domesticated cats. While most ordinary domestic cat breeds have been around for thousands of years, Bengal cats have been around for less than a century, which comes as a stark contrast. They are a hybrid breed as well, having been created in the 1960s. They came about from the crossing of the domestic cat (Felis Catus), and the Asian Leopard cats (Prionailurus Bengalensis), which are a small, spotted, wild cat species living in Asia. What makes the combination unique is the fact that these two cat species had a common ancestor about 6 million years ago, which means that the genetic differences between them are incredible. The differences are even greater than between humans and chimpanzees!The resulting breed is the Bengal cat, and it is adored for its exotic appearance. It has special spots, just like ocelots or leopards. But most folks ascribe the unique coloration and patterns of these felines to the DNA they received from their wild and distantly related ancestors. And that’s why scientific folks paid special attention to the ancestry of Bengal cats. Greg Barsh, MD, Ph.D., Faculty Investigator at HudsonAlpha Institute for Biotechnology and Professor of Genetics at Stanford University,  himself an expert in the genetics of feline coat coloration and patterning is a key figure in the research process of Bengal ancestry. Together with his team, which is led by Chris Kaelin, Ph.D., and Kelly McGowan, MD, Ph.D., Mr. Barsh is working hard towards unraveling Bengal ancestry through the genetics of popular color traits."Cats are wonderful companions," he explains for  Phys.org, "but our interests go beyond their beautiful and exotic appearance. Like the amazing variation among different dog breeds, artificial selection can be a very powerful engine to create morphologic diversity. What's different about Bengal cats from dogs is the raw genetic material–dogs trace their heritage to wolves from tens of thousands of years ago.""In contrast, Bengal cats trace their heritage to completely different species from millions of years ago. Understanding how these distantly related genomes interact is a general question that applies to any situation when different species exchange genes, from crops to aquaculture to humans and Neandertals."And even though this is a relatively new breed, started about 60 years ago by a few cat enthusiasts, it has grown incredibly during this time. Today, there are hundreds of thousands of registered Bengal cats, which are produced by about 2,000 breeders. Chris Kaelin, the leader of the Bengal cat DNA study, said “Cat fanciers and breeders are very interested in the research, in part because they want to know more about the science behind artificial selection, and in part, because they want to know if our results can help them produce cats with rosettes, stripes, or other exotic markings.” He also added "This is a great example of citizen science–our work has been enabled by the willingness of breeders to participate, and we share our results with the community."One of the surprising discoveries that was produced from the study is that Asian Leopard DNA contributes no more than a few percent to the overall Bengal Cat DNA. In fact, it is revealed that there isn’t one or even a few Asian leopard genes that are causing the unique spotted Bengal appearance. "One of the original motivations for bringing together DNA from the two species was to select for Asian leopard DNA that would recapitulate the appearance of an exotic wild cat in a companion animal," said Kaelin. "It turns out that some of the most striking examples of selection in the breed are for traits that were already present, but very rare, in domestic cats."So, the study reveals that the Bengals are in many ways totally unique. Mixing the two very unique breeds resulted in a cat that is exotic, elegant, charming, and above all loveable. And now, the results published are providing valuable information to all the enthusiasts in love with the Bengal breed. 

What Is Dog Folliculitis and How to Treat It?

Folliculitis in dogs is a disease which causes infection or inflammation of hair follicles. It is one of the more common skin diseases amongst dogs and is caused by bacteria, fungal infections, skin irritations, or  parasites. What is more, it can affect dogs of all ages, sizes, and breeds, so if it happens to your four-legged friend unexpectedly, it is best to know how to treat this pesky skin issue.What Is Dog Folliculitis?The symptoms and causes of dog folliculitis can vary. In most cases, the healthy follicle is “compromised”, which leads to the accumulation of bacteria that are otherwise normally found on your pet’s skin. The end result is great discomfort for your dog, and it should be treated as quickly as possible. But how will you know that it is dog folliculitis and not some other health issue? Well, one of the foremost symptoms to look out for is red and inflamed skin. This condition causes excessive redness and even swelling in certain areas of the skin. This should be a telltale sign that something is amiss. Together with this, you could notice pimples, also known as pustules. They are small raised bumps and often contain pus. Of course, your dog will show signs of discomfort as well. They will try to itch and  lick the affected areas, in hopes of relieving the discomfort and making themselves more comfortable. This can all be accompanied by hair loss, mostly in the directly affected areas of your dog’s coat and skin. Ultimately, in the most severe cases, open sores, scabs, and skin lesions may appear. At this point, veterinary care is needed immediately.If you suspect your dog has folliculitis, it's crucial to consult with a veterinarian as soon as possible. They can perform diagnostic tests, such as skin scrapings or cultures, to identify the specific cause and recommend an appropriate treatment plan. It is crucial that you do not attempt any solution on your own. Self-diagnosis and do-it-yourself treatment can lead to complications or ineffective outcomes, so professional guidance is essential. Based on the evaluation, your vet can introduce a number of treatments and solutions – here’s what to expect.How Is Dog Folliculitis Treated?Topical antibiotics and antifungal creams are the most common treatment options. They are applied directly to the affected areas and are most efficient in early and moderate cases of dog folliculitis. Of course, if the case with your dog is more serious, your vet could propose an oral treatment. This consists of special medications that work to eliminate the infection at the core. Another possible solution is using special medicated shampoos that work to heal the follicles through gentle washing. 

What Causes Heartworm in Dogs?

One of the most dangerous threats to the health of dogs around the world is the dreaded  heartworm. Most people are not even aware of the illness, until it is too late for  treatment and the damage has already been done. In fact, many dog owners are not at all familiar with heartworm, how it occurs, how it progresses, and what causes it in the first place. That’s why we’ll go into all of the details every dog owner should know about heartworm. What Is Heartworm Disease in Dogs and What Causes It?Heartworm disease in dogs is caused by a parasitic worm, called Dirofilaria Immitis. These are most simply put, heartworm larvae, and are carried within mosquitos. And that’s how they are transmitted – through the bite of an infected mosquito. When a mosquito, carrying a heartworm larva, bites a dog, it immediately transmits the larvae onto the dog’s skin. This is how the heartworm enters the bloodstream, through the teeny tiny mosquito bite wound – yes, that is how incredibly small these larvae are. After this, over the course of several months, the deposited larvae mature and grow into adult worms that nest and reside within your dog’s heart, blood vessels, and lungs. Once they become adults and enter the animal’s system, these worms can really cause substantial damage to the lungs, heart, and even other organs. This damage is then manifested through visible symptoms, such as fatigue, weight loss, difficulty breathing, coughing, and – in the most extreme cases – heart failure. Heartworm needs to be treated. Otherwise, this disease can be fatal to dogs. Of course, your most common precaution is through regular use of heartworm preventatives, as well as minimizing exposure to mosquitoes or mosquito-dense areas. This can help protect your doggo from contracting a potentially deadly disease. Preventing And Treating Heartworm Disease in DogsThis being said, we need to take into account that heartworm disease won’t be common in all parts of the world equally. The disease is prevalent in parts of the world with warm or humid climates, and high populations of mosquitoes. This is not an exclusive rule, however, and the disease can occur in all parts of the world, including temperate zones. As a diligent dog owner, you should get familiar with your region and if needed, take precautionary measures. If you live in an area where there are a lot of mosquitoes, you can invest in things like mosquito repellents for dogs. 

The US National Park Service is Being Sued Over Stray Cats

The US National Park Service was sued by a non-profit organization due to its controversial plan to remove the famous stray cats of Puerto Rico, a historic district in the US territory. The lawsuit was filed by  Alley Cat Allies, a non-profit based in Maryland, and it comes four months after the radical announcement that left many in shock. The Federal agency revealed that it would contract an animal welfare organization to remove around 200 stray cats that live in Puerto Rico’s historic seaside fortress in Old San Juan. What the organization still hasn’t decided upon is whether the captured stray cats would be placed in foster homes, kept in shelters, adopted, or face a different fate. What is more, the federal agency did not reveal if a third-party organization has been hired yet. The National Park Service also added that it would hire a “removal agency” if the organization it contracted ultimately failed to remove the cats within a six-month period. The news caught many by surprise, as many locals – and tourists alike – loved the cats, and many considered them a delight and a local attraction. Alas, many considered the cats a nuisance too, as the National Park Service stated in a report in 2022 that the cat population in the city had grown out of proportions and that the smell of feces and urine in the area was becoming too strong.The announcement of their plan roused many animal rights activists, who say that six months is not enough to remove such a great number of cats. They fear that, as a result, many cats would be killed. Ultimately, the Alley Cat Allies filed its lawsuit in an effort to ensure the best possible outcome for the felines in question. They requested additional environmental statements from the National Park Service, and asked that “a judge find its actions allegedly violate acts including the National Environmental Protection Act.” It remains to be seen what will be the fate of these kitties – but one can only hope they won’t be harmed in the process. 

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